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Is there a minlength validation attribute in HTML5?

...ing html5 instead of jQuery. I just wanted to add that the title attribute allows you to set the message to display to the user if the pattern is not met. Otherwise a default message will be shown. – None Aug 30 '12 at 22:46 ...
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Plot smooth line with PyPlot

...) (Plus there's no harm in making the coments a bit more PEP8 style, after all it's "exposed code".) But in general: thanks for the example! – brezniczky Oct 25 '19 at 15:02 1 ...
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SQL Server - When to use Clustered vs non-Clustered Index?

...stered and non clustered indexes and have an understanding of how they actually work. I understand how clustered and non-clustered indexes improve read performance. But one thing I am not sure is that what would be the reasons where I would choose one over the other. ...
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Altering column size in SQL Server

...right attribute. IF COLUMNPROPERTY(OBJECT_ID('Employee', 'U'), 'Salary', 'AllowsNull')=0 ALTER TABLE [Employee] ALTER COLUMN [Salary] NUMERIC(22,5) NOT NULL ELSE ALTER TABLE [Employee] ALTER COLUMN [Salary] NUMERIC(22,5) NULL ...
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Matplotlib discrete colorbar

...ues to show up as grey cmap = plt.cm.jet # define the colormap # extract all colors from the .jet map cmaplist = [cmap(i) for i in range(cmap.N)] # force the first color entry to be grey cmaplist[0] = (.5, .5, .5, 1.0) # create the new map cmap = mpl.colors.LinearSegmentedColormap.from_list( ...
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How do I detect if I am in release or debug mode?

... this value is not 100% reliable from Eclipse-based builds, though I personally have not encountered a problem, so I cannot say how much of an issue it really is. If you are using Android Studio, or if you are using Gradle from the command line, you can add your own stuff to BuildConfig or otherwis...
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'nuget' is not recognized but other nuget commands working

...rectory as a reference. My Package Manger Console in Visual Studio is not allowing me to use the 'nuget' command. I am able to 'Get-help nuguet' and it displays: ...
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invalid command code ., despite escaping periods, using sed

...of sed, the -i option expects an extension argument so your command is actually parsed as the extension argument and the file path is interpreted as the command code. Try adding the -e argument explicitly and giving '' as argument to -i: find ./ -type f -exec sed -i '' -e "s/192.168.20.1/new.domai...
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Convert a Unicode string to a string in Python (containing extra symbols)

... This breaks if the content of the string is actually unicode, not just ascii characters in a unicode string. Don't do this, you'll get random UnicodeEncodeError exceptions all over the place. – Doug Oct 9 '13 at 7:31 ...
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Asterisk in function call

...as input, and expands it into actual positional arguments in the function call. So if uniqueCrossTabs was [ [ 1, 2 ], [ 3, 4 ] ], then itertools.chain(*uniqueCrossTabs) is the same as saying itertools.chain([ 1, 2 ], [ 3, 4 ]) This is obviously different from passing in just uniqueCrossTabs. In yo...